Grace Potter and Kenny Chesney go together like, uh, you and tequila!

Potter, who straddles the lines between pop and country, like Taylor Swift, but also takes the multi-genre approach a bit further to channel American rock, delivered a duet with country superstar Chesney at the CMAs last night. The pair performed their song 'You and Tequila' live and it was stirring and moving and one of our favorite performances of the evening.

Potter, seated next to Chesney on a stool and cradling an acoustic guitar, wore a dangerously short white dress. She had her legs crossed while playing, and appropriately showed some skin. She also rocked some killer black heels. Hey, it was a big night for country music, so it's only right to play dress up if you are going to show up.

Potter and Chesney performed in the middle of the crowd, on a stage, bringing their performance to the people, so to speak. They have palpable live chemistry and we'd actually like to see more of them together.

We also crush on Potter's style. Remember how hot she looked as the guest on Cee Lo's 'Talking to Strangers' program last summer?

Watch Grace Potter Perform 'You and Tequila' With Kenny Chesney at the CMA Awards 2011